[INFO] cloning repository https://github.com/Ocor17/banking_app_rewrite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ocor17/banking_app_rewrite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOcor17%2Fbanking_app_rewrite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOcor17%2Fbanking_app_rewrite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 903c196d88f146614ee405e0906089ff31957b8b
[INFO] testing Ocor17/banking_app_rewrite against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOcor17%2Fbanking_app_rewrite" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ocor17/banking_app_rewrite
[INFO] finished tweaking git repo https://github.com/Ocor17/banking_app_rewrite
[INFO] tweaked toml for git repo https://github.com/Ocor17/banking_app_rewrite written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ocor17/banking_app_rewrite on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ocor17/banking_app_rewrite already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a58c2800ae7b18f845464c33f5bf247d71eb5c74d07d9930e80dfd2bdbe12e3f
[INFO] running `Command { std: "docker" "start" "-a" "a58c2800ae7b18f845464c33f5bf247d71eb5c74d07d9930e80dfd2bdbe12e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a58c2800ae7b18f845464c33f5bf247d71eb5c74d07d9930e80dfd2bdbe12e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a58c2800ae7b18f845464c33f5bf247d71eb5c74d07d9930e80dfd2bdbe12e3f", kill_on_drop: false }`
[INFO] [stdout] a58c2800ae7b18f845464c33f5bf247d71eb5c74d07d9930e80dfd2bdbe12e3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e959362750252852d37c93a161433260aa49dac104074f09ea3e0e5afd9528a
[INFO] running `Command { std: "docker" "start" "-a" "6e959362750252852d37c93a161433260aa49dac104074f09ea3e0e5afd9528a", kill_on_drop: false }`
[INFO] [stderr] warning: banking_app_rewrite v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-watch` which is missing a lib target
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.56
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling password-hash v0.5.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling argon2 v0.5.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling banking_app_rewrite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Checking`, `account`, `credit`, `savings`, `self`, and `self`
[INFO] [stdout]  --> src/main_menu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     account, bank_statement,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 3 |     checking::{self, Checking},
[INFO] [stdout]   |                ^^^^  ^^^^^^^^
[INFO] [stdout] 4 |     credit,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 5 |     customer::{self, Customer},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 6 |     main_menu, savings,
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]   --> src/main_menu.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fs::{File, OpenOptions},
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main_menu.rs:463:21
[INFO] [stdout]     |
[INFO] [stdout] 462 |                     todo!("Needs to be created :(");
[INFO] [stdout]     |                     ------------------------------- any code following this expression is unreachable
[INFO] [stdout] 463 |                     Self::pay_someone_sub_menu();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `email` is never read
[INFO] [stdout]    --> src/customer.rs:185:25
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let mut email = String::new();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `password` is never read
[INFO] [stdout]    --> src/customer.rs:186:28
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let mut password = String::new();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `phone_number` is never read
[INFO] [stdout]    --> src/customer.rs:187:32
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let mut phone_number = String::new();
[INFO] [stdout]     |                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_checking` is never read
[INFO] [stdout]    --> src/customer.rs:189:60
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let mut new_checking: Option<checking::Checking> = None;
[INFO] [stdout]     |                                                            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_savings` is never read
[INFO] [stdout]    --> src/customer.rs:190:57
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let mut new_savings: Option<savings::Savings> = None;
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_credit` is never read
[INFO] [stdout]    --> src/customer.rs:191:54
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let mut new_credit: Option<credit::Credit> = None;
[INFO] [stdout]     |                                                      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:331:51
[INFO] [stdout]     |
[INFO] [stdout] 331 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:395:51
[INFO] [stdout]     |
[INFO] [stdout] 395 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:456:51
[INFO] [stdout]     |
[INFO] [stdout] 456 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_credit` is never read
[INFO] [stdout]    --> src/customer.rs:479:47
[INFO] [stdout]     |
[INFO] [stdout] 479 |                     let mut max_credit: f32 = 0.0;
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payer_id`
[INFO] [stdout]   --> src/main_menu.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut payer_id: u32;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payer_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payer_index`
[INFO] [stdout]   --> src/main_menu.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut payer_index: u32;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payer_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> src/main_menu.rs:539:9
[INFO] [stdout]     |
[INFO] [stdout] 539 |         amount: f32,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> src/main_menu.rs:882:75
[INFO] [stdout]     |
[INFO] [stdout] 882 |     pub fn withdraw_sub_menu(acc: &mut Customer, from_where: AccountType, amount: f32) {
[INFO] [stdout]     |                                                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `customers` is never read
[INFO] [stdout]   --> src/main_menu.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MainMenu {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 19 |     customers: Vec<Customer>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MainMenu` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:341:33
[INFO] [stdout]     |
[INFO] [stdout] 341 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 341 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:405:33
[INFO] [stdout]     |
[INFO] [stdout] 405 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 405 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:466:33
[INFO] [stdout]     |
[INFO] [stdout] 466 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 466 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:489:33
[INFO] [stdout]     |
[INFO] [stdout] 489 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 489 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Checking`, `account`, `credit`, `savings`, `self`, and `self`
[INFO] [stdout]  --> src/main_menu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     account, bank_statement,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 3 |     checking::{self, Checking},
[INFO] [stdout]   |                ^^^^  ^^^^^^^^
[INFO] [stdout] 4 |     credit,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 5 |     customer::{self, Customer},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 6 |     main_menu, savings,
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]   --> src/main_menu.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fs::{File, OpenOptions},
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main_menu.rs:463:21
[INFO] [stdout]     |
[INFO] [stdout] 462 |                     todo!("Needs to be created :(");
[INFO] [stdout]     |                     ------------------------------- any code following this expression is unreachable
[INFO] [stdout] 463 |                     Self::pay_someone_sub_menu();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `email` is never read
[INFO] [stdout]    --> src/customer.rs:185:25
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let mut email = String::new();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `password` is never read
[INFO] [stdout]    --> src/customer.rs:186:28
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let mut password = String::new();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `phone_number` is never read
[INFO] [stdout]    --> src/customer.rs:187:32
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let mut phone_number = String::new();
[INFO] [stdout]     |                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_checking` is never read
[INFO] [stdout]    --> src/customer.rs:189:60
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let mut new_checking: Option<checking::Checking> = None;
[INFO] [stdout]     |                                                            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_savings` is never read
[INFO] [stdout]    --> src/customer.rs:190:57
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let mut new_savings: Option<savings::Savings> = None;
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_credit` is never read
[INFO] [stdout]    --> src/customer.rs:191:54
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let mut new_credit: Option<credit::Credit> = None;
[INFO] [stdout]     |                                                      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:331:51
[INFO] [stdout]     |
[INFO] [stdout] 331 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:395:51
[INFO] [stdout]     |
[INFO] [stdout] 395 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:456:51
[INFO] [stdout]     |
[INFO] [stdout] 456 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_credit` is never read
[INFO] [stdout]    --> src/customer.rs:479:47
[INFO] [stdout]     |
[INFO] [stdout] 479 |                     let mut max_credit: f32 = 0.0;
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payer_id`
[INFO] [stdout]   --> src/main_menu.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut payer_id: u32;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payer_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payer_index`
[INFO] [stdout]   --> src/main_menu.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut payer_index: u32;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payer_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> src/main_menu.rs:539:9
[INFO] [stdout]     |
[INFO] [stdout] 539 |         amount: f32,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> src/main_menu.rs:882:75
[INFO] [stdout]     |
[INFO] [stdout] 882 |     pub fn withdraw_sub_menu(acc: &mut Customer, from_where: AccountType, amount: f32) {
[INFO] [stdout]     |                                                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `customers` is never read
[INFO] [stdout]   --> src/main_menu.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MainMenu {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 19 |     customers: Vec<Customer>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MainMenu` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:341:33
[INFO] [stdout]     |
[INFO] [stdout] 341 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 341 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:405:33
[INFO] [stdout]     |
[INFO] [stdout] 405 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 405 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:466:33
[INFO] [stdout]     |
[INFO] [stdout] 466 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 466 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:489:33
[INFO] [stdout]     |
[INFO] [stdout] 489 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 489 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.08s
[INFO] running `Command { std: "docker" "inspect" "6e959362750252852d37c93a161433260aa49dac104074f09ea3e0e5afd9528a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e959362750252852d37c93a161433260aa49dac104074f09ea3e0e5afd9528a", kill_on_drop: false }`
[INFO] [stdout] 6e959362750252852d37c93a161433260aa49dac104074f09ea3e0e5afd9528a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e82d23aa1519a159d444a4064ec28bd365e0dd0a7f5edad06fbe349dc0d60850
[INFO] running `Command { std: "docker" "start" "-a" "e82d23aa1519a159d444a4064ec28bd365e0dd0a7f5edad06fbe349dc0d60850", kill_on_drop: false }`
[INFO] [stderr] warning: banking_app_rewrite v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-watch` which is missing a lib target
[INFO] [stdout] warning: unused imports: `Checking`, `account`, `credit`, `savings`, `self`, and `self`
[INFO] [stdout]  --> src/main_menu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     account, bank_statement,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 3 |     checking::{self, Checking},
[INFO] [stdout]   |                ^^^^  ^^^^^^^^
[INFO] [stdout] 4 |     credit,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 5 |     customer::{self, Customer},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 6 |     main_menu, savings,
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]   --> src/main_menu.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fs::{File, OpenOptions},
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main_menu.rs:463:21
[INFO] [stdout]     |
[INFO] [stdout] 462 |                     todo!("Needs to be created :(");
[INFO] [stdout]     |                     ------------------------------- any code following this expression is unreachable
[INFO] [stdout] 463 |                     Self::pay_someone_sub_menu();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `email` is never read
[INFO] [stdout]    --> src/customer.rs:185:25
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let mut email = String::new();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `password` is never read
[INFO] [stdout]    --> src/customer.rs:186:28
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let mut password = String::new();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `phone_number` is never read
[INFO] [stdout]    --> src/customer.rs:187:32
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let mut phone_number = String::new();
[INFO] [stdout]     |                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_checking` is never read
[INFO] [stdout]    --> src/customer.rs:189:60
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let mut new_checking: Option<checking::Checking> = None;
[INFO] [stdout]     |                                                            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_savings` is never read
[INFO] [stdout]    --> src/customer.rs:190:57
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let mut new_savings: Option<savings::Savings> = None;
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_credit` is never read
[INFO] [stdout]    --> src/customer.rs:191:54
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let mut new_credit: Option<credit::Credit> = None;
[INFO] [stdout]     |                                                      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:331:51
[INFO] [stdout]     |
[INFO] [stdout] 331 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:395:51
[INFO] [stdout]     |
[INFO] [stdout] 395 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:456:51
[INFO] [stdout]     |
[INFO] [stdout] 456 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_credit` is never read
[INFO] [stdout]    --> src/customer.rs:479:47
[INFO] [stdout]     |
[INFO] [stdout] 479 |                     let mut max_credit: f32 = 0.0;
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payer_id`
[INFO] [stdout]   --> src/main_menu.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut payer_id: u32;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payer_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payer_index`
[INFO] [stdout]   --> src/main_menu.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut payer_index: u32;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payer_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> src/main_menu.rs:539:9
[INFO] [stdout]     |
[INFO] [stdout] 539 |         amount: f32,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> src/main_menu.rs:882:75
[INFO] [stdout]     |
[INFO] [stdout] 882 |     pub fn withdraw_sub_menu(acc: &mut Customer, from_where: AccountType, amount: f32) {
[INFO] [stdout]     |                                                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `customers` is never read
[INFO] [stdout]   --> src/main_menu.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MainMenu {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 19 |     customers: Vec<Customer>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MainMenu` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:341:33
[INFO] [stdout]     |
[INFO] [stdout] 341 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 341 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling banking_app_rewrite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:405:33
[INFO] [stdout]     |
[INFO] [stdout] 405 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 405 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:466:33
[INFO] [stdout]     |
[INFO] [stdout] 466 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 466 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:489:33
[INFO] [stdout]     |
[INFO] [stdout] 489 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 489 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Checking`, `account`, `credit`, `savings`, `self`, and `self`
[INFO] [stdout]  --> src/main_menu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     account, bank_statement,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 3 |     checking::{self, Checking},
[INFO] [stdout]   |                ^^^^  ^^^^^^^^
[INFO] [stdout] 4 |     credit,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 5 |     customer::{self, Customer},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 6 |     main_menu, savings,
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]   --> src/main_menu.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fs::{File, OpenOptions},
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main_menu.rs:463:21
[INFO] [stdout]     |
[INFO] [stdout] 462 |                     todo!("Needs to be created :(");
[INFO] [stdout]     |                     ------------------------------- any code following this expression is unreachable
[INFO] [stdout] 463 |                     Self::pay_someone_sub_menu();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `email` is never read
[INFO] [stdout]    --> src/customer.rs:185:25
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let mut email = String::new();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `password` is never read
[INFO] [stdout]    --> src/customer.rs:186:28
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let mut password = String::new();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `phone_number` is never read
[INFO] [stdout]    --> src/customer.rs:187:32
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let mut phone_number = String::new();
[INFO] [stdout]     |                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_checking` is never read
[INFO] [stdout]    --> src/customer.rs:189:60
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let mut new_checking: Option<checking::Checking> = None;
[INFO] [stdout]     |                                                            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_savings` is never read
[INFO] [stdout]    --> src/customer.rs:190:57
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let mut new_savings: Option<savings::Savings> = None;
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_credit` is never read
[INFO] [stdout]    --> src/customer.rs:191:54
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let mut new_credit: Option<credit::Credit> = None;
[INFO] [stdout]     |                                                      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:331:51
[INFO] [stdout]     |
[INFO] [stdout] 331 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:395:51
[INFO] [stdout]     |
[INFO] [stdout] 395 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:456:51
[INFO] [stdout]     |
[INFO] [stdout] 456 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_credit` is never read
[INFO] [stdout]    --> src/customer.rs:479:47
[INFO] [stdout]     |
[INFO] [stdout] 479 |                     let mut max_credit: f32 = 0.0;
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payer_id`
[INFO] [stdout]   --> src/main_menu.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut payer_id: u32;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payer_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payer_index`
[INFO] [stdout]   --> src/main_menu.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut payer_index: u32;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payer_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> src/main_menu.rs:539:9
[INFO] [stdout]     |
[INFO] [stdout] 539 |         amount: f32,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> src/main_menu.rs:882:75
[INFO] [stdout]     |
[INFO] [stdout] 882 |     pub fn withdraw_sub_menu(acc: &mut Customer, from_where: AccountType, amount: f32) {
[INFO] [stdout]     |                                                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `customers` is never read
[INFO] [stdout]   --> src/main_menu.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MainMenu {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 19 |     customers: Vec<Customer>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MainMenu` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:341:33
[INFO] [stdout]     |
[INFO] [stdout] 341 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 341 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:405:33
[INFO] [stdout]     |
[INFO] [stdout] 405 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 405 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:466:33
[INFO] [stdout]     |
[INFO] [stdout] 466 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 466 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:489:33
[INFO] [stdout]     |
[INFO] [stdout] 489 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 489 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AccountType`
[INFO] [stdout]   --> tests/integration_test.rs:98:65
[INFO] [stdout]    |
[INFO] [stdout] 98 | use banking_app_rewrite::main_menu::{MainMenu, TransactionType, AccountType}; // MainMenu for new_balance_sheet, TransactionType for...
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/integration_test.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut customer1 = Customer::new(person1, account1, 201, "nbsPass1".to_string());
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Checking`, `account`, `credit`, `savings`, `self`, and `self`
[INFO] [stdout]  --> src/main_menu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     account, bank_statement,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 3 |     checking::{self, Checking},
[INFO] [stdout]   |                ^^^^  ^^^^^^^^
[INFO] [stdout] 4 |     credit,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 5 |     customer::{self, Customer},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 6 |     main_menu, savings,
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]   --> src/main_menu.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fs::{File, OpenOptions},
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main_menu.rs:463:21
[INFO] [stdout]     |
[INFO] [stdout] 462 |                     todo!("Needs to be created :(");
[INFO] [stdout]     |                     ------------------------------- any code following this expression is unreachable
[INFO] [stdout] 463 |                     Self::pay_someone_sub_menu();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Checking`, `account`, `credit`, `savings`, `self`, and `self`
[INFO] [stdout]  --> src/main_menu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     account, bank_statement,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 3 |     checking::{self, Checking},
[INFO] [stdout]   |                ^^^^  ^^^^^^^^
[INFO] [stdout] 4 |     credit,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 5 |     customer::{self, Customer},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 6 |     main_menu, savings,
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]   --> src/main_menu.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fs::{File, OpenOptions},
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `email` is never read
[INFO] [stdout]    --> src/customer.rs:185:25
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let mut email = String::new();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `password` is never read
[INFO] [stdout]    --> src/customer.rs:186:28
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let mut password = String::new();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `phone_number` is never read
[INFO] [stdout]    --> src/customer.rs:187:32
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let mut phone_number = String::new();
[INFO] [stdout]     |                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_checking` is never read
[INFO] [stdout]    --> src/customer.rs:189:60
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let mut new_checking: Option<checking::Checking> = None;
[INFO] [stdout]     |                                                            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_savings` is never read
[INFO] [stdout]    --> src/customer.rs:190:57
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let mut new_savings: Option<savings::Savings> = None;
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_credit` is never read
[INFO] [stdout]    --> src/customer.rs:191:54
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let mut new_credit: Option<credit::Credit> = None;
[INFO] [stdout]     |                                                      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:331:51
[INFO] [stdout]     |
[INFO] [stdout] 331 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:395:51
[INFO] [stdout]     |
[INFO] [stdout] 395 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:456:51
[INFO] [stdout]     |
[INFO] [stdout] 456 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_credit` is never read
[INFO] [stdout]    --> src/customer.rs:479:47
[INFO] [stdout]     |
[INFO] [stdout] 479 |                     let mut max_credit: f32 = 0.0;
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payer_id`
[INFO] [stdout]   --> src/main_menu.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut payer_id: u32;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payer_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payer_index`
[INFO] [stdout]   --> src/main_menu.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut payer_index: u32;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payer_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> src/main_menu.rs:539:9
[INFO] [stdout]     |
[INFO] [stdout] 539 |         amount: f32,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> src/main_menu.rs:882:75
[INFO] [stdout]     |
[INFO] [stdout] 882 |     pub fn withdraw_sub_menu(acc: &mut Customer, from_where: AccountType, amount: f32) {
[INFO] [stdout]     |                                                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `customers` is never read
[INFO] [stdout]   --> src/main_menu.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MainMenu {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 19 |     customers: Vec<Customer>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MainMenu` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:341:33
[INFO] [stdout]     |
[INFO] [stdout] 341 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 341 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:405:33
[INFO] [stdout]     |
[INFO] [stdout] 405 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 405 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:466:33
[INFO] [stdout]     |
[INFO] [stdout] 466 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 466 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:489:33
[INFO] [stdout]     |
[INFO] [stdout] 489 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 489 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/main_menu.rs:463:21
[INFO] [stdout]     |
[INFO] [stdout] 462 |                     todo!("Needs to be created :(");
[INFO] [stdout]     |                     ------------------------------- any code following this expression is unreachable
[INFO] [stdout] 463 |                     Self::pay_someone_sub_menu();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `email` is never read
[INFO] [stdout]    --> src/customer.rs:185:25
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let mut email = String::new();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `password` is never read
[INFO] [stdout]    --> src/customer.rs:186:28
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let mut password = String::new();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `phone_number` is never read
[INFO] [stdout]    --> src/customer.rs:187:32
[INFO] [stdout]     |
[INFO] [stdout] 187 |         let mut phone_number = String::new();
[INFO] [stdout]     |                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_checking` is never read
[INFO] [stdout]    --> src/customer.rs:189:60
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let mut new_checking: Option<checking::Checking> = None;
[INFO] [stdout]     |                                                            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_savings` is never read
[INFO] [stdout]    --> src/customer.rs:190:57
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let mut new_savings: Option<savings::Savings> = None;
[INFO] [stdout]     |                                                         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_credit` is never read
[INFO] [stdout]    --> src/customer.rs:191:54
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let mut new_credit: Option<credit::Credit> = None;
[INFO] [stdout]     |                                                      ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:331:51
[INFO] [stdout]     |
[INFO] [stdout] 331 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:395:51
[INFO] [stdout]     |
[INFO] [stdout] 395 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `init_check_bal` is never read
[INFO] [stdout]    --> src/customer.rs:456:51
[INFO] [stdout]     |
[INFO] [stdout] 456 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stdout]     |                                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `max_credit` is never read
[INFO] [stdout]    --> src/customer.rs:479:47
[INFO] [stdout]     |
[INFO] [stdout] 479 |                     let mut max_credit: f32 = 0.0;
[INFO] [stdout]     |                                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payer_id`
[INFO] [stdout]   --> src/main_menu.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut payer_id: u32;
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payer_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payer_index`
[INFO] [stdout]   --> src/main_menu.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut payer_index: u32;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payer_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> src/main_menu.rs:539:9
[INFO] [stdout]     |
[INFO] [stdout] 539 |         amount: f32,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `amount`
[INFO] [stdout]    --> src/main_menu.rs:882:75
[INFO] [stdout]     |
[INFO] [stdout] 882 |     pub fn withdraw_sub_menu(acc: &mut Customer, from_where: AccountType, amount: f32) {
[INFO] [stdout]     |                                                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `customers` is never read
[INFO] [stdout]   --> src/main_menu.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MainMenu {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 19 |     customers: Vec<Customer>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MainMenu` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:341:33
[INFO] [stdout]     |
[INFO] [stdout] 341 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 341 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:405:33
[INFO] [stdout]     |
[INFO] [stdout] 405 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 405 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:466:33
[INFO] [stdout]     |
[INFO] [stdout] 466 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 466 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/customer.rs:489:33
[INFO] [stdout]     |
[INFO] [stdout] 489 | ...                   format!("{:.2}", bal);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 489 |                                 let _ = format!("{:.2}", bal);
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "e82d23aa1519a159d444a4064ec28bd365e0dd0a7f5edad06fbe349dc0d60850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e82d23aa1519a159d444a4064ec28bd365e0dd0a7f5edad06fbe349dc0d60850", kill_on_drop: false }`
[INFO] [stdout] e82d23aa1519a159d444a4064ec28bd365e0dd0a7f5edad06fbe349dc0d60850
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e638fd0ee6350860d9629efda19b1b42818269dbfbda9b8480da80509552f90a
[INFO] running `Command { std: "docker" "start" "-a" "e638fd0ee6350860d9629efda19b1b42818269dbfbda9b8480da80509552f90a", kill_on_drop: false }`
[INFO] [stderr] warning: banking_app_rewrite v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-watch` which is missing a lib target
[INFO] [stderr] warning: unused imports: `Checking`, `account`, `credit`, `savings`, `self`, and `self`
[INFO] [stderr]  --> src/main_menu.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     account, bank_statement,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 3 |     checking::{self, Checking},
[INFO] [stderr]   |                ^^^^  ^^^^^^^^
[INFO] [stderr] 4 |     credit,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 5 |     customer::{self, Customer},
[INFO] [stderr]   |                ^^^^
[INFO] [stderr] 6 |     main_menu, savings,
[INFO] [stderr]   |                ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `File`
[INFO] [stderr]   --> src/main_menu.rs:10:10
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fs::{File, OpenOptions},
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/main_menu.rs:463:21
[INFO] [stderr]     |
[INFO] [stderr] 462 |                     todo!("Needs to be created :(");
[INFO] [stderr]     |                     ------------------------------- any code following this expression is unreachable
[INFO] [stderr] 463 |                     Self::pay_someone_sub_menu();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `email` is never read
[INFO] [stderr]    --> src/customer.rs:185:25
[INFO] [stderr]     |
[INFO] [stderr] 185 |         let mut email = String::new();
[INFO] [stderr]     |                         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `password` is never read
[INFO] [stderr]    --> src/customer.rs:186:28
[INFO] [stderr]     |
[INFO] [stderr] 186 |         let mut password = String::new();
[INFO] [stderr]     |                            ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `phone_number` is never read
[INFO] [stderr]    --> src/customer.rs:187:32
[INFO] [stderr]     |
[INFO] [stderr] 187 |         let mut phone_number = String::new();
[INFO] [stderr]     |                                ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `new_checking` is never read
[INFO] [stderr]    --> src/customer.rs:189:60
[INFO] [stderr]     |
[INFO] [stderr] 189 |         let mut new_checking: Option<checking::Checking> = None;
[INFO] [stderr]     |                                                            ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `new_savings` is never read
[INFO] [stderr]    --> src/customer.rs:190:57
[INFO] [stderr]     |
[INFO] [stderr] 190 |         let mut new_savings: Option<savings::Savings> = None;
[INFO] [stderr]     |                                                         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `new_credit` is never read
[INFO] [stderr]    --> src/customer.rs:191:54
[INFO] [stderr]     |
[INFO] [stderr] 191 |         let mut new_credit: Option<credit::Credit> = None;
[INFO] [stderr]     |                                                      ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `init_check_bal` is never read
[INFO] [stderr]    --> src/customer.rs:331:51
[INFO] [stderr]     |
[INFO] [stderr] 331 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stderr]     |                                                   ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `init_check_bal` is never read
[INFO] [stderr]    --> src/customer.rs:395:51
[INFO] [stderr]     |
[INFO] [stderr] 395 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stderr]     |                                                   ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `init_check_bal` is never read
[INFO] [stderr]    --> src/customer.rs:456:51
[INFO] [stderr]     |
[INFO] [stderr] 456 |                     let mut init_check_bal: f32 = 0.0;
[INFO] [stderr]     |                                                   ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `max_credit` is never read
[INFO] [stderr]    --> src/customer.rs:479:47
[INFO] [stderr]     |
[INFO] [stderr] 479 |                     let mut max_credit: f32 = 0.0;
[INFO] [stderr]     |                                               ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payer_id`
[INFO] [stderr]   --> src/main_menu.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let mut payer_id: u32;
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payer_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payer_index`
[INFO] [stderr]   --> src/main_menu.rs:48:13
[INFO] [stderr]    |
[INFO] [stderr] 48 |         let mut payer_index: u32;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payer_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `amount`
[INFO] [stderr]    --> src/main_menu.rs:539:9
[INFO] [stderr]     |
[INFO] [stderr] 539 |         amount: f32,
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `amount`
[INFO] [stderr]    --> src/main_menu.rs:882:75
[INFO] [stderr]     |
[INFO] [stderr] 882 |     pub fn withdraw_sub_menu(acc: &mut Customer, from_where: AccountType, amount: f32) {
[INFO] [stderr]     |                                                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_amount`
[INFO] [stderr] 
[INFO] [stderr] warning: field `customers` is never read
[INFO] [stderr]   --> src/main_menu.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct MainMenu {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] 19 |     customers: Vec<Customer>,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `MainMenu` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/customer.rs:341:33
[INFO] [stderr]     |
[INFO] [stderr] 341 | ...                   format!("{:.2}", bal);
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 341 |                                 let _ = format!("{:.2}", bal);
[INFO] [stderr]     |                                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/customer.rs:405:33
[INFO] [stderr]     |
[INFO] [stderr] 405 | ...                   format!("{:.2}", bal);
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 405 |                                 let _ = format!("{:.2}", bal);
[INFO] [stderr]     |                                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/customer.rs:466:33
[INFO] [stderr]     |
[INFO] [stderr] 466 | ...                   format!("{:.2}", bal);
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 466 |                                 let _ = format!("{:.2}", bal);
[INFO] [stderr]     |                                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/customer.rs:489:33
[INFO] [stderr]     |
[INFO] [stderr] 489 | ...                   format!("{:.2}", bal);
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 489 |                                 let _ = format!("{:.2}", bal);
[INFO] [stderr]     |                                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `banking_app_rewrite` (lib) generated 22 warnings (run `cargo fix --lib -p banking_app_rewrite` to apply 6 suggestions)
[INFO] [stderr] warning: `banking_app_rewrite` (lib test) generated 22 warnings (22 duplicates)
[INFO] [stderr] warning: unused import: `AccountType`
[INFO] [stderr]   --> tests/integration_test.rs:98:65
[INFO] [stderr]    |
[INFO] [stderr] 98 | use banking_app_rewrite::main_menu::{MainMenu, TransactionType, AccountType}; // MainMenu for new_balance_sheet, TransactionType for...
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> tests/integration_test.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |     let mut customer1 = Customer::new(person1, account1, 201, "nbsPass1".to_string());
[INFO] [stderr]     |         ----^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `banking_app_rewrite` (test "integration_test") generated 2 warnings (run `cargo fix --test "integration_test" -p banking_app_rewrite` to apply 2 suggestions)
[INFO] [stderr] warning: `banking_app_rewrite` (bin "banking_app_rewrite" test) generated 22 warnings (22 duplicates)
[INFO] [stderr] warning: `banking_app_rewrite` (bin "banking_app_rewrite") generated 22 warnings (22 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/banking_app_rewrite-6732919a79a902d9)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test account::tests::test_get_and_modify_mutable_savings ... ok
[INFO] [stdout] test account::tests::test_get_and_modify_mutable_credit ... ok
[INFO] [stdout] test account::tests::test_new_account_with_some_accounts ... ok
[INFO] [stdout] test checking::tests::test_set_balance_checking ... ok
[INFO] [stdout] test account::tests::test_new_account_with_none_accounts_and_getters ... ok
[INFO] [stdout] test checking::tests::test_set_starting_balance_checking ... ok
[INFO] [stdout] test checking::tests::test_set_account_num_checking ... ok
[INFO] [stdout] test account::tests::test_get_mutable_references_when_none ... ok
[INFO] [stdout] test account::tests::test_set_checking_savings_credit ... ok
[INFO] [stdout] test credit::tests::test_new_credit_initial_balance_none ... ok
[INFO] [stdout] test account::tests::test_get_and_modify_mutable_checking ... ok
[INFO] [stdout] test credit::tests::test_set_account_num_credit ... ok
[INFO] [stdout] test credit::tests::test_set_balance_credit ... ok
[INFO] [stdout] test checking::tests::test_new_checking_initial_balance_given ... ok
[INFO] [stdout] test credit::tests::test_set_max_credit ... ok
[INFO] [stdout] test credit::tests::test_set_starting_balance_credit ... ok
[INFO] [stdout] test person::tests::test_new_person_and_getters ... ok
[INFO] [stdout] test customer::tests::test_csv_to_customer_arr_file_not_found ... ok
[INFO] [stdout] test credit::tests::test_new_credit_initial_balance_given ... ok
[INFO] [stdout] test customer::tests::test_csv_to_customer_arr_malformed_data ... ok
[INFO] [stdout] test person::tests::test_set_date_of_birth ... ok
[INFO] [stdout] test person::tests::test_set_last_name ... ok
[INFO] [stdout] test person::tests::test_set_identification_number ... ok
[INFO] [stdout] test person::tests::test_set_phone_number ... ok
[INFO] [stdout] test savings::tests::test_set_account_num_savings ... ok
[INFO] [stdout] test savings::tests::test_set_balance_savings ... ok
[INFO] [stdout] test savings::tests::test_set_starting_balance_savings ... ok
[INFO] [stdout] test savings::tests::test_new_savings_initial_balance_given ... ok
[INFO] [stdout] test savings::tests::test_new_savings_initial_balance_none ... ok
[INFO] [stdout] test checking::tests::test_new_checking_initial_balance_none ... ok
[INFO] [stdout] test person::tests::test_set_address ... ok
[INFO] [stdout] test person::tests::test_set_email ... ok
[INFO] [stdout] test person::tests::test_set_first_name ... ok
[INFO] [stdout] test account::tests::test_set_account_num_and_active ... ok
[INFO] [stdout] test customer::tests::test_new_customer ... ok
[INFO] [stdout] test customer::tests::test_set_account ... ok
[INFO] [stdout] test customer::tests::test_set_customer_num ... ok
[INFO] [stdout] test customer::tests::test_set_person ... ok
[INFO] [stdout] test customer::tests::test_csv_to_customer_arr_success ... ok
[INFO] [stdout] test customer::tests::test_password_hashing_and_verify ... ok
[INFO] [stdout] test customer::tests::test_set_password ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.42s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/banking_app_rewrite-9a77aa617c00c5c0)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test account::tests::test_get_and_modify_mutable_checking ... ok
[INFO] [stdout] test account::tests::test_get_and_modify_mutable_credit ... ok
[INFO] [stdout] test account::tests::test_get_mutable_references_when_none ... ok
[INFO] [stdout] test account::tests::test_get_and_modify_mutable_savings ... ok
[INFO] [stdout] test account::tests::test_new_account_with_some_accounts ... ok
[INFO] [stdout] test account::tests::test_set_checking_savings_credit ... ok
[INFO] [stdout] test checking::tests::test_new_checking_initial_balance_given ... ok
[INFO] [stdout] test checking::tests::test_new_checking_initial_balance_none ... ok
[INFO] [stdout] test account::tests::test_set_account_num_and_active ... ok
[INFO] [stdout] test checking::tests::test_set_account_num_checking ... ok
[INFO] [stdout] test checking::tests::test_set_starting_balance_checking ... ok
[INFO] [stdout] test credit::tests::test_new_credit_initial_balance_given ... ok
[INFO] [stdout] test credit::tests::test_new_credit_initial_balance_none ... ok
[INFO] [stdout] test credit::tests::test_set_account_num_credit ... ok
[INFO] [stdout] test checking::tests::test_set_balance_checking ... ok
[INFO] [stdout] test credit::tests::test_set_balance_credit ... ok
[INFO] [stdout] test credit::tests::test_set_max_credit ... ok
[INFO] [stdout] test credit::tests::test_set_starting_balance_credit ... ok
[INFO] [stdout] test customer::tests::test_csv_to_customer_arr_file_not_found ... ok
[INFO] [stdout] test person::tests::test_set_date_of_birth ... ok
[INFO] [stdout] test customer::tests::test_csv_to_customer_arr_malformed_data ... ok
[INFO] [stdout] test person::tests::test_set_email ... ok
[INFO] [stdout] test person::tests::test_set_last_name ... ok
[INFO] [stdout] test savings::tests::test_new_savings_initial_balance_given ... ok
[INFO] [stdout] test savings::tests::test_new_savings_initial_balance_none ... ok
[INFO] [stdout] test savings::tests::test_set_account_num_savings ... ok
[INFO] [stdout] test savings::tests::test_set_balance_savings ... ok
[INFO] [stdout] test savings::tests::test_set_starting_balance_savings ... ok
[INFO] [stdout] test person::tests::test_set_first_name ... ok
[INFO] [stdout] test person::tests::test_set_identification_number ... ok
[INFO] [stdout] test person::tests::test_set_phone_number ... ok
[INFO] [stdout] test person::tests::test_new_person_and_getters ... ok
[INFO] [stdout] test person::tests::test_set_address ... ok
[INFO] [stdout] test account::tests::test_new_account_with_none_accounts_and_getters ... ok
[INFO] [stdout] test customer::tests::test_new_customer ... ok
[INFO] [stdout] test customer::tests::test_set_customer_num ... ok
[INFO] [stdout] test customer::tests::test_set_person ... ok
[INFO] [stdout] test customer::tests::test_set_account ... ok
[INFO] [stdout] test customer::tests::test_password_hashing_and_verify ... ok
[INFO] [stdout] test customer::tests::test_csv_to_customer_arr_success ... ok
[INFO] [stdout] test customer::tests::test_set_password ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-5b0a4eec111afe51)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_transaction_log_runs_without_panic ... FAILED
[INFO] [stdout] test test_customer_creation_and_account_management ... ok
[INFO] [stdout] test test_new_balance_sheet_runs_without_panic ... FAILED
[INFO] [stdout] test test_load_customers_from_csv_integration ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_transaction_log_runs_without_panic stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_transaction_log_runs_without_panic' (112) panicked at src/main_menu.rs:968:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fbe078d4c02 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fbe078d4c02 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fbe078d4c02 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fbe078d4c02 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fbe078eb08a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fbe078eb08a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x5fbe078d9ac6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fbe078d9ac6 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fbe078b32af - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fbe078b32af - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fbe078cce89 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fbe077969fe - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5fbe077969fe - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fbe078cd042 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5fbe078cd042 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fbe078b3368 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fbe078a84a9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fbe078b41bd - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fbe078eb79c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fbe078eb512 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fbe077ccdf1 - <core[585f66e14d78f9ba]::result::Result<std[3f03f8b59f91bef1]::fs::File, std[3f03f8b59f91bef1]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fbe077ccdf1 - <banking_app_rewrite[12915460dc21ad90]::main_menu::MainMenu>::transaction_log
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main_menu.rs:968:14
[INFO] [stdout]   22:     0x5fbe0778685f - integration_test[16bc5c768f6377a6]::test_transaction_log_runs_without_panic
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:149:5
[INFO] [stdout]   23:     0x5fbe07786427 - integration_test[16bc5c768f6377a6]::test_transaction_log_runs_without_panic::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:146:45
[INFO] [stdout]   24:     0x5fbe0778ac46 - <integration_test[16bc5c768f6377a6]::test_transaction_log_runs_without_panic::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5fbe0778adab - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5fbe0778adab - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x5fbe0779760a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x5fbe0779760a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x5fbe0779760a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x5fbe0779760a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x5fbe0779760a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5fbe0779760a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x5fbe0779760a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x5fbe07791ad4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x5fbe07791ad4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x5fbe0779a102 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x5fbe0779a102 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5fbe0779a102 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5fbe0779a102 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5fbe0779a102 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5fbe0779a102 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x5fbe0779a102 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5fbe078d44af - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x5fbe078d44af - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   45:     0x7ebc0b548aa4 - <unknown>
[INFO] [stdout]   46:     0x7ebc0b5d5a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_new_balance_sheet_runs_without_panic stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_new_balance_sheet_runs_without_panic' (111) panicked at src/main_menu.rs:1011:72:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Error(Io(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fbe078d4c02 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fbe078d4c02 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fbe078d4c02 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fbe078d4c02 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fbe078eb08a - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fbe078eb08a - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x5fbe078d9ac6 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fbe078d9ac6 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fbe078b32af - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fbe078b32af - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fbe078cce89 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fbe077969fe - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5fbe077969fe - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fbe078cd042 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5fbe078cd042 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fbe078b3368 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fbe078a84a9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fbe078b41bd - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fbe078eb79c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fbe078eb512 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fbe077cdd94 - <core[585f66e14d78f9ba]::result::Result<csv[7a8a9bc711643e92]::writer::Writer<std[3f03f8b59f91bef1]::fs::File>, csv[7a8a9bc711643e92]::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fbe077cdd94 - <banking_app_rewrite[12915460dc21ad90]::main_menu::MainMenu>::new_balance_sheet
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main_menu.rs:1011:72
[INFO] [stdout]   22:     0x5fbe077885d9 - integration_test[16bc5c768f6377a6]::test_new_balance_sheet_runs_without_panic
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:134:28
[INFO] [stdout]   23:     0x5fbe07786487 - integration_test[16bc5c768f6377a6]::test_new_balance_sheet_runs_without_panic::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:101:47
[INFO] [stdout]   24:     0x5fbe0778acc6 - <integration_test[16bc5c768f6377a6]::test_new_balance_sheet_runs_without_panic::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5fbe0778adab - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5fbe0778adab - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x5fbe0779760a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x5fbe0779760a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x5fbe0779760a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x5fbe0779760a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x5fbe0779760a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5fbe0779760a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x5fbe0779760a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x5fbe07791ad4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x5fbe07791ad4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x5fbe0779a102 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x5fbe0779a102 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5fbe0779a102 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5fbe0779a102 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5fbe0779a102 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5fbe0779a102 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x5fbe0779a102 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5fbe078d44af - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x5fbe078d44af - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   45:     0x7ebc0b548aa4 - <unknown>
[INFO] [stdout]   46:     0x7ebc0b5d5a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_new_balance_sheet_runs_without_panic
[INFO] [stdout]     test_transaction_log_runs_without_panic
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.23s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_test`
[INFO] running `Command { std: "docker" "inspect" "e638fd0ee6350860d9629efda19b1b42818269dbfbda9b8480da80509552f90a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e638fd0ee6350860d9629efda19b1b42818269dbfbda9b8480da80509552f90a", kill_on_drop: false }`
[INFO] [stdout] e638fd0ee6350860d9629efda19b1b42818269dbfbda9b8480da80509552f90a
